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Sioux Falls

$336+ Cheap flights from Harrisburg to Sioux Falls (MDT - FSD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FSD
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Harrisburg to Sioux Falls

Cheapest flights from Harrisburg to Sioux Falls
Explore the most affordable flight options available from Harrisburg to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:22 pm
MDT
-
FSD
2 stops8h 15m
Delta
Wed 8/125:15 am
FSD
-
MDT
2 stops7h 54m
Delta
Deal found 4/21$336
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:43 pm
MDT
-
FSD
1 stop5h 28m
American Airlines
Tue 6/212:42 pm
FSD
-
MDT
1 stop9h 00m
American Airlines
Deal found 4/20$340
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:52 pm
MDT
-
FSD
1 stop6h 34m
United Airlines
Mon 5/256:30 pm
FSD
-
MDT
1 stop4h 57m
United Airlines
Deal found 4/22$359
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:00 pm
MDT
-
FSD
1 stop8h 10m
American Airlines
Tue 8/412:09 pm
FSD
-
MDT
1 stop5h 38m
American Airlines
Deal found 4/23$367
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:57 pm
MDT
-
FSD
2 stops9h 09m
Delta
Wed 8/125:15 am
FSD
-
MDT
2 stops7h 54m
Delta
Deal found 4/22$376
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:53 pm
MDT
-
FSD
1 stop6h 44m
United Airlines
Tue 9/11:01 pm
FSD
-
MDT
2 stops9h 24m
United Airlines
Deal found 4/20$406

Find flight deals from Harrisburg to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Delta)

Popular in

July

Cheapest in

September

Average price

$419
Provider with most accurate pricing for Harrisburg-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Sioux Falls Joe Foss Field flights.
Search Deals
From Harrisburg to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Harrisburg to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Fri 8/7

12:22 pm-7:37 pm

2 stops8h 15m

Sioux Falls Joe Foss Field

Wed 8/12

5:15 am-2:09 pm

2 stops7h 54m

$336
Quickest round-trip

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Fri 5/22

5:52 pm-11:26 pm

1 stop6h 34m

Sioux Falls Joe Foss Field

Mon 5/25

6:30 pm-12:27 am

1 stop4h 57m

$359

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Wed 7/29

5:00 pm-12:10 am

1 stop8h 10m

Sioux Falls Joe Foss Field

Tue 8/4

12:09 pm-6:47 pm

1 stop5h 38m

$367

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Wed 8/5

2:57 pm-11:06 pm

2 stops9h 09m

Sioux Falls Joe Foss Field

Wed 8/12

5:15 am-2:09 pm

2 stops7h 54m

$376

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Sat 8/29

5:53 pm-9:52 pm

1 stop4h 59m

Sioux Falls Joe Foss Field

Tue 9/1

6:00 am-2:03 pm

2 stops7h 03m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Sorted by cheapest first

Compare providers for flights from Harrisburg to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Sioux Falls in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Sioux Falls

What is the cheapest month to book a flight from Harrisburg to Sioux Falls?

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Sioux Falls (average of $326). Flying from Harrisburg to Sioux Falls in July is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Harrisburg to Sioux Falls?

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated April 24, 2026.
See what other customers who have flown with United Airlines and American Airlines from Harrisburg to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,643 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Sioux Falls?

    There are many flights that can get you from Harrisburg to Sioux Falls in 6h 34m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. Airlines will cover a distance of 1050 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Harrisburg to Sioux Falls round-trip?

    Flying on American Airlines is currently your cheapest option to Sioux Falls, with prices starting at $258. Another option worth looking into is United Airlines, starting at $359 round trip. American Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Harrisburg to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Sioux Falls.

  • Can I find deals for business class flights from Harrisburg to Sioux Falls?

    Yes. Cheapflights offers flight deals from Harrisburg to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Sioux Falls?

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Sioux Falls (average of $326). Flying from Harrisburg to Sioux Falls in July is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Top 2 airlines flying from Harrisburg to Sioux Falls

Discover the top 2 airlines that operate flights from Harrisburg to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$417FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$440FlexibilityNo cancel feeOn-time69%

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